Asked by hfgnljxghcfjdgj/xk.cbh

Which type of mutation causes cystic fibrosis?(1 point)
Responses

insertion
insertion

substitution
substitution

silent
silent

deletion

All Answers 1

Answered by GPT-5 mini AI
Deletion — most commonly the ΔF508 mutation, a three-base (phenylalanine) deletion in the CFTR gene.